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DAAB AUTOMATIC CONTROL UNIT EP104
Applications
This section describes the settings required for various types of application.
• Folding doors
Load guard
When a folding door is commissioned, the load guard must be configured for personal protection. This means that it
provides protection during the opening movement according to the applicable standards (obstacles while opening and also
inside the folds). Personal protection means that a normal power is defined – the power used by the motor cannot fall below
a lower limit or exceed an upper limit, calculated automatically by the system on the basis of the normal power. As a result,
the load guard cannot be set higher than the normal effect, providing optimum protection during the opening movement.
Safety edge
There are usually two safety edges for a folding door, one for each half. They are connected to S.E1 and S.E2 and adjusted
as described in "Safety edge". If no safety edge is used for the opening movement, S.E3 is disabled.
• Sliding doors/sliding gates
Load guard
When a sliding door/gate is installed, the load guard should be configured without personal protection. This means that
the purpose of the load guard is more to protect the motor and other mechanisms from damage. The load guard does not
therefore provide effective protection for the opening movement if the door is opened against an obstacle with a crush risk.
Safety edge
Up to two safety edges are used in a sliding door/gate – one at the front and possibly one at the back. More than one safety
edge is usually fitted to sliding gates to provide protection from crushing between the gate buffers and fixed objects like gate
posts, motor winders, etc. The safety edges fitted to the front provide protection for the closing movement, and those fitted
to the back provide protection for the opening movement. Safety edges providing protection for the closing movement are
connected to S.E1 and S.E2, while S.E3 is for the opening movement. Adjust the safety edge as described in "Safety edge".
• Up-and-over doors
Load guard
When an up-and-over door is installed, the load guard should be configured without personal protection. This means that
purpose of the load guard is more to protect the motor and other mechanisms from damage.
Safety edge
A safety edge for an up-and-over door must be set to send acknowledgements. This is a setting that is made in the EP104
by setting value 1 in channel C101 (C448 must be set to 0), safety edge acknowledgement. The safety edge is connected to
S.E1 and adjusted as described in the section "Safety edge". Note that safety edge acknowledgement only works with input
S.E1.
• Hinged gates
This section describes the commissioning steps required for hinged gates. See "Commissioning" to find out how to configure
the functions.
Load guard
When a hinged gate is installed, the load guard should be configured without personal protection. This means that purpose
of the load guard is more to protect the motor and other mechanisms from damage. The load guard does not therefore
provide effective protection for the opening movement if the gate is opened against an obstacle with a crush risk.
Safety edge
There are usually two safety edges for a hinged gate, one on each side. They are connected to S.E1 and S.E2 and adjusted as
described in "Safety edge". If no safety edge is used for the opening movement, S.E3 is disabled.
• Barriers
This section describes the commissioning steps required for barriers. See "Commissioning" to find out how to configure the
functions.
Load guard
Load guards on barriers are only intended to protect the barrier and other mechanical components, so they are configured
without personal protection. This means that the barrier changes direction in the presence of a high load in either direction.
Safety edge
A barrier usually has no safety edge at all – in this case, set S.E1, S.E2 and S.E3 to 0.0. Otherwise, adjust the safety edge as
described in "Safety edge".
Bruksanvisning utgåva 1 för Programversion 4.06
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